Question

Which of the following accurately describes FET devices?

a. MOSFETs have high input impedances and are divided into
depletion and enhancement types.
b. CMOS devices have high input impedances, fast switching speeds,
and lower power levels.
c. The arrow in the symbol of n-channel JFET, or MOSFET, always
points into the center of the symbol.
d. All of the above